Skin Idea for a few champs

So I was extremely bored and thought it would be cool to maybe brainstorm some ideas for skins for each of the champions :) Then I got as far as I did and gave up half way through ;( Anyway some random ideas.

Thought it might be interesting to see an Arcade Villain for Aatrox. However, not sure if it would work or look too much like Mecha Aatrox. Maybe a Bloodstone skin for Aatrox to go with the Lissandra and Taric? He could have crystal all over his body and holding a gym sword.

Maybe a Halloween skin, spectral or ghost, where she's wearing a Kimono and on her tails there are will-o-wisp that levitate at the ends. I don't have to many ideas for her on the account she has quite a bit of skins already.

Maybe a snow like theme where her weapons are like ice picks seen by mountain climbers? Again she has quite a lot of skins as well.

Astronaut Alistair, because you can't Milk the Milky way.

Action doll Amumu? He has a wind-up gear on his back similar to the Toy Soldier Gangplank skin. Ocean related skin where he's just wrapped up in seaweed.

Fire anivia? Or a golden Ra like bird for anivia like Shurima Anivia? Reverse Anivia, she's the egg and in her passive she's a bird?

Ragdoll annie. She looks like a rag doll but when she summons tibbers he's got the same goofy curly red hair and in a dress.

Blight skin ashe maybe to give a darker feel to her? I feel like she has a pretty good skin selection too.

Arcade version? The rings around him are like in games where you have to avoid obstacles to get closer to the boss?

Corporate Azir, he summons his subordinates to the front lines to do the hard work he doesn't want too. Another idea [added just now] Police Chief Azir. He summons cops for his solders with police batons to make his enemies respect his authority.

Dragon Trainer bard. He has little dragons following him, his auto attack is fire, and he has to pick up coal around the map to improve their fire capabilities :) or Void Bard, has voidlings behind him with the purple AA animation. Has to pick up void portals or something around the map.

Fish-crank? Has an actual hook for his arm that catches the big ones so they don't get away. Construction worker blitz crank: Has the helmet on, white shirt, his arm is a crane.

Atlantis Brand so his spells are water like and the bounce animation from his ult looks like the waves nami uses with her heals maybe. Dark crystal brand?

Riot braum where he is holding a riot shield. Casino braum either having a slot machine or a roulette table for his shield. His ult is the jackpot of coins.

Deep sea she is in a scuba suit and she shoots a harpoon at her enemies. Gillie suit caitlyn and she's just wearing one. Widowmaker look from overwatch.

Sun goddess Cassiopeia or arc light. Her animations are a bright yellow pigment or something.

Wasn't sure about this. Arcade Cho maybe? When he uses his ult to consume it makes like a one up life sound or something?

Super Galaxy Corki. Put a drill in front of the mech. Got to have the shades on as well.

Gladiator Darius to match his brother.

Executioner Diana? Wears all black or even reaper Diana?

Johnny Apple Seed Mundo. Has a pot on his head, has an axe in his hand, and for his ult he drinks apple cider.

Jester draven in a clown costume and juggles his axes. I had no idea at all for draven lol.

Arcade Ekko? Not too sure about this one either.

Mecha Elise where she looks like a zoid in spider form and a gundam in human.

Secret Agent Eve. She's such a good spy she's hardly visible.

Arc-light Ezreal with the yellow divine light for animations. Tracer ezreal, looks like tracer from over watch.

Blood moon fiddlesticks or Forsaken fiddlesticks.

Amethyst Fiora? Has the same armor on and I think it would look pretty cool.

Farmer fizz who has a pitchfork. His ult is a tractor that comes up.

Eternal Galio where his eye beams do the red glow animation.

Zombie gangplank, because he died right? Or regular gangplank skin but he has a giant red circle over him with a cross through it for when people thought they removed him from the game.

Dragonslayer garen? Didn't have any ideas for this one to be honest.

High noon Gnar. Has a little cowboy outfit on. Just thought it would be funny looking.

El wrestling skin for him maybe? Or Sumo wrestler gragas.

Slayer Graves maybe? Not sure about any other ideas.

Reindeer Hecarim. Make him all festive looking.

Hacker heimerdinger for the criminal squad. Other than that not many ideas I could come up with lol. He just walks around with a laptop.

Deep Sea Illaoi. More aquatic look to her and she carries around a giant anchor maybe or something?

Crimson elite Irelia? Shurima or Bountyhunter to give her a sivir like look? Running out of ideas if it wasn't noticeable.