Rick & Morty has already earned itself the title of modern classic after just three short seasons, but it clearly didn’t earn that accolade through Rick’s kindness. The hard-drinking protagonist is usually grouped with Archer & BoJack Horseman from their titular shows, as well as Futurama’s Bender. Even amongst that rogues gallery though, he’s the worst of the lot.
Though as a scientist he should have a largely peaceful life, death seems to follow wherever he goes. Because of this, things like ‘That Time Rick Killed…’ aren’t included unless they’re part of a bigger misdeed. That alone should give you some idea of the level of incident we’re dealing with here.