Finally I realized who Pizzahead reminded me of with his big smile (The Genius Detective from the Soviet cartoon "On the Trail of the Bremen Musicians")
My friends recommended the cartoon "the adventures of Captain Vrungel" from the same director as in Treasure Island, here is my favorite character Fuchs... HE IS SO FUCKING CUTE
Got a crush on this space captain Buran from a weird (in a cool way) soviet cartoon called The Mystery of the Third Planet. The music there is soooo good😭✋