Frederator Studios

Background
Frederator Studios (also known as "Frederator, Inc.") is the production company of Fred Seibert, producer of various animated shows, mostly on Nickelodeon. The company was founded in 1997 after Seibert left his role as president of Hanna-Barbera.

In 2016, Rainmaker acquired Frederator, with both companies becoming part of their new holding company, known as WOW! Unlimited Media Inc. In 2020, Seibert stepped down as CEO of Frederator and opened a new independent studio named "FredFilms". In addition, Nelvana founder Michael Hirsh took over as CEO that same year.

1st Logo (July 17, 1998-February 1, 2003)
Visuals: On a cornflower blue (or ) background, there is the text "Impact" with nails on them, the sides being in yellow and with "Impact" under "Impact" and "Impact" in "Impact" bigger, surrounded by "A" and "PRODUCTION" with a dot between each letter in "PRODUCTION" in either or golden-yellow.

Variant: On certain ''Oh Yeah! Cartoons'' episodes, the logo can be in different color schemes than just cornflower blue or.

Technique: None. This and the next logo were produced by Jon Kane.

Audio: The closing theme of the show.

Availability:
 * The version with the cornflower blue background is seen on the pilot episode of Oh Yeah! Cartoons, some split-screen credits airings of The Fairly OddParents, and later episodes of the web series The Meth Minute 39 (earlier episodes have the second logo).
 * The version with the red background is seen on Oh Yeah! Cartoons, The Electric Piper, the first season of The Fairly OddParents and the first season of ChalkZone.
 * The metal text variant appears on the first episode of the second season of Oh Yeah! Cartoons.

2nd Logo (December 9, 2001-July 26, 2017)
Visuals: On the same cornflower blue background as the previous logo, several nails are shot in a circle pattern. The text "Impact" from the previous logo slams itself word-by-word in the middle of the circle, and "A" and "PRODUCTION" also slam themselves, being respectively above and below the logo. The end result is almost the same as that of the previous logo.

Variants:
 * There is a variant in which the background is with "Impact" in yellow or steel gray and "A PRODUCTION" in purple or white.
 * There is also a variant in which the background is a / gradient with "Impact" in steel gray and "A PRODUCTION" in white.
 * There is also a black & white variant.
 * On split-screen credit airings of The Fairly OddParents from Nickelodeon's rebrand in September 2009 until around sometime in 2010, a copyright notice (recycled from the 2008 Nickelodeon "Lightbulb" logo) is seen.
 * When Nickelodeon USA aired The Fairly OddParents special "Wishology" (all 3 parts) in May 2009, a strange error happened on the split-screen credits in which the logo and the preceding Billionfold Inc. logo was slowed down, and the audio was played in normal speed. As a result, the jackhammer sounds were played on the Billionfold logo, while this logo had the end theme and the copyright notice for the show (which was reserved to the following Nickelodeon logo, which was only seen for one frame).
 * Sometimes, the logo is shown in 14:9, revealing more of the cornflower blue background with two black bars at the very top and the very bottom edges.
 * Beginning in 2013 with the 9th season of The Fairly OddParents, the logo was enhanced in high-definition and in widescreen.

Technique: 2D animation. Like the previous logo, this was produced by Jon Kane.

Audio: Jackhammer sound effects when the nails appear and metallic slamming sounds when the company name hits the background. This is followed by a female voice (provided by an unidentified woman at Jon Kane's Optic Nerve production company in Brooklyn; she sounds similar to voice actresses Tara Strong, Grey DeLisle-Griffin, and Jessica DiCicco) quickly shouting "FREDERATOR!!".

Audio Variants:
 * On The Fairly OddParents (until season 5), My Life as a Teenage Robot, Nicktoons Film Festival, and ChalkZone, the jackhammer and slamming effects as well as the voice-over blend in with the end theme of the show.
 * Sometimes it's the end theme without the sound effects and the voice-over like on The Fairly OddParents special "Fairy Idol".
 * On 2003-2009 Nickelodeon USA airings of ChalkZone, the logo has The Fairly OddParents music instead of ChalkZone 's music.

Availability: Seen on The Fairly OddParents beginning with season 2, seasons 2-4 episodes of ChalkZone, My Life as a Teenage Robot, Nicktoons Film Festival, and ''Random! Cartoons''. The variants with alternate colors can be found on the "fredseibert" Vimeo channel.

Legacy: Its association with The Fairly OddParents has made this logo quite popular. The audio has also been a staple for future logos of the company.

3rd Logo (2005-2009)
Visuals: On a white background, there is a red-orange silhouette of Fredbot with a "F" on it. The words "A FREDERATOR PRODUCTION" are seen below.

Trivia: This was produced by Fred Seibert.

Technique: None.

Audio: None.

Availability: It's seen on early episodes of the webshow Channel Frederator, as well as on its spin-off Nite Fite. It can also be seen on the Ape Escape series of short cartoons.

4th Logo (October 12, 2009-)
Visuals: Over a night city skyline view on a mountain, we see Fredbot (this time with his sunglasses and a  "F" on him) holding a jackhammer. He chips the words "Impact" with "Impact" on top of "Impact". When Fredbot is done, he throws the jackhammer away. The carved words then pop out, along with him in a straight position and at the same time, spinning triangles appear in the background.

Trivia:
 * Fredbot's appearance is patterned after Fred Seibert.
 * If you look closely on the jack hammer, it says "FREDERATOR".

Variants:
 * A 4:3 center cut version is known to exist on late 2000s/early 2010s prints of the Channel Frederator webshow; it appears after the 2nd logo. It was also seen on Nickelodeon USA's airings of Fanboy and Chum Chum using the split-screen credits from 2009 until 2012. It's in use on current Nicktoons reruns of The Fairly OddParents and whenever the live-action movies air.
 * A 16:9 stretched version of the center cut variant can be seen on the 2017 Castlevania series on Netflix.
 * On the Channel Frederator YouTube channel and on certain prints of Cartoon Hangover shows, the animation starts out normal, but slows down after the text is formed.

Technique: Stop-motion designed, animated, and directed by Kristen Lepore, a Frederator employee at the time.

Audio: Same as the 2nd logo.

Audio Variant: On A Fairly Odd Movie: Grow Up, Timmy Turner! and A Fairly Odd Summer, the ending theme of the movie plays over it.

Availability:
 * It was first seen on Fanboy & Chum Chum, and has appeared on current episodes of Channel Frederator, and the first season of Adventure Time, also seen on the first four episodes of its second season.
 * It was also seen on the live-action Fairly OddParents movie, A Fairly Odd Movie: Grow Up, Timmy Turner! and its sequels, A Fairly Odd Christmas and A Fairly Odd Summer.
 * Also seen on episodes of Bravest Warriors and Bee and PuppyCat on Cartoon Hangover, Castlevania on Netflix and Costume Quest on Amazon Prime.
 * Even though this logo was never used on any The Fairly OddParents episodes, this is in use plastering the 2nd logo on Nicktoons USA reruns of said show starting in 2017.
 * This doesn't appear on The Fairly OddParents: Fairly Odder; despite Fred Seibert being involved, he had left Frederator by the time the series was produced.

5th Logo (November 8, 2010-)
Visuals: Against a white background, there is a pile of Lego bricks on the floor. They then build up to form a bust of Fredbot. Then, the word "Impact" in the same font as before zooms in front of Fredbot and bounces once.

Variants:
 * On the Adventure Time: The Complete Fifth Season 2015 Blu-ray print of "A Glitch Is A Glitch", the "Impact" text is smaller than usual at the end.
 * Starting with Season 6 of Adventure Time, the logo is slightly sped up.

Technique: Stop-motion, although the "Impact" text is 2D animated. The design was created by Lego artist Nathan Sawaya.

Audio: Same as the previous logo. Starting with Season 6 of Adventure Time, the sound effects are slightly sped up.

Availability: Seen on all episodes of Adventure Time beginning with the Season 2 episode "Storytelling". Also appears on the two Adventure Time spin-offs, Distant Lands and Fionna and Cake, both on Max.

6th Logo (2020-)
Visuals: Against a cloudy purplish background (tilted a bit to the left), several silhouetted rocketships and what appear to be nukes fly up from a set of parting clouds, along with Fredbot in the middle of them all. The cloudy sky turns into a bright green background with a white sun-like pattern as Fredbot and the two ships that surround him are illuminated. The screen zooms into Fredbot as it tilts to the right, as he holds his hands up and creates a jolt of electricity that forms into "Impact" with several star-like shapes and the small word "Impact" below. Fredbot makes a pose, lowering his arms a bit and tilting his head to the left. There are also two strange alien creatures peeking out of the two ships. The one on the left resembles a realistic young child with skin and three  eyes, while the one on the right resembles a brown sphere with a large yellow eye and three smaller white eyes on stems.

Technique: Cut-out 2D animation, although Fredbot seems to be a 3D model of some sort.

Audio: Same as the previous logo.

Availability: Seen on newer prints of the first season of Bee and PuppyCat, and its second season sub-titled Lazy in Space.

7th Logo (2020?-)
Visuals: On a background with a white sun-like pattern, we see parts of Fredbot come together, while a rocketship behind him flies up and explodes. The text from before slides in from the right as Fredbot waves.

Technique: Same as the previous logo.

Audio: Same as the previous logos.

Availability: Seen on the fredseibert Vimeo channel. It is unknown if it would appear on future projects.