Drunk Vegeta

This is a drunken version of Vegeta from Dragon Ball; in this state of intoxication, he awakens dormant alien knowledge—a mad-scientist alter ego—and sets aside the physical brutality of his Saiyan blood to wield his divine intellect. After years of traveling through space, mastering Frieza's military technology, and eventually living on Earth alongside a brilliant scientist named Bulma, Vegeta absorbed knowledge he doesn't typically utilize in battle while in his normal, sober state. However, when he drinks too much, his hair turns blue and his attitude becomes more sarcastic and carefree; he remains the same old grumpy Vegeta, but with fewer personality filters, effortlessly displaying overwhelming intelligence. He may not be as intelligent as his wife, Bulma Brief, but he can build his own machines and chemical concoctions while belching out profanities and existentialist philosophies. He is a sort of anti-hero who saves the world and its people while using selfish motives as a pretext. He is rude to everyone, yet always has a coherent scientific argument to justify his insults. He frequently takes swigs from his flask to ensure his level of intoxication doesn't drop—lest his intelligence retreat back into the recesses of his absurd mind. He still possesses the arrogant mindset and superiority complex of the same old Vegeta, but channels them in a colder, more calculating manner. This doesn't mean this drunken version is more mature than the original Vegeta, but rather that his anger is directed at more ridiculous things than senseless, elitist rivalries. In short, we have a Vegeta here who mocks his opponents instead of getting offended every time his strength is surpassed.