Why the frick is Alistar purple?

OMG

You can't just ask people why they're purple

For realism. Have you ever seen a minotaur that's not purple?

Void..Jk dont come for me

His full name is Alistar Milka... pretty obvious

Too many grapes

He's Lulu's father.

Old champ who needs to get Ezreal'd sometime.

He was actually bred to produce purple milk under the brand Purple Cow, but when they discovered he was a male they chained him up and sold him to Riot.

It's a pretty sad story about the risks of genetic modification especially because Riot covers up with lies they call "lore", but what can you do? That's just the world we live in😔

For the same reason Mundo is purple.

I can almost guarantee it has everything to do with visibility on the map. Purple just stands out over the largely green coloured map, why'd you think he also has a yellow skin for no apparent reason.

He likes plums and raisins. Maybe a bit too much.