Jet Jaguar

Jet Jaguar is a Toho created monster, based on the Ultraman design, appearing in the film Godzilla vs Megalon.

Backstory:
In 1973, after the runs of Return of Ultraman, Ultraman Ace and Ultraman Taro, dozens of Ultraman look alikes started to pop up all over the Japanese media. ZoneFighter, Godman, Greenman, Megaloman, and most infamously, Jet Jaguar. A contest was held for a new Toho film, and a Japanese student created the robot and villian Megalon. Toho, liking the character designs, made the film but added two of their more popular creatures, Gigan and Godzilla himself. Tsuburaya Productions didn't mind this.

Recent Lawsuite:
When the Wii and PS2 games, Godzilla Unleashed and Godzilla: Save the Earth where being made, Jet Jaguar was added to the roster of monsters. In the games, he needed a projectile attack, and Atari and Pipeworks gave him a familliar looking beam fired from an 'L' shaped cross of his arms. Tsuburaya Productions, wary of lawsuites due to Chaiyo, tried to sue Atari and Pipeworks for this action, but the case has since been resolved and in Godzilla: Unleashed, Jet Jaguar's arm crossing is changed to him holding one of his fist in his hands.