The Bad Guys (book series)
Doctor Rupert Marmalade/Professor Rupert Marmalade IV – a hamster mad scientist who wants to take over the world and hates being called cute. In the book series, he is found by the Bad Guys after they rob his chicken farm, taking notice and swearing vengeance over them until later on. He is later revealed to be an alien being named Kdjfloerhgcoinwerucgleirwfheklwjfhxalhw. In the film, he is a guinea pig and famous genius who supposedly "stops wars, feeds the hungry, and saved countless pandas". He is in charge of reforming the Bad Guys as a philanthropist, but secretly uses them as a cover-up to his own criminal plot: mind-controlling other guinea pigs into stealing his own charity donations, but his plan is foiled by Mr. Snake, who pretends to ally with him after an argument with Mr. Wolf while secretly replacing his source of power (a heart-shaped meteorite) with a fixture resembling it, destroying the power to blow up his mansion and is finally arrested after being framed as The Crimson Paw when taking the Zumpango Diamond.