I know a lot of champions like 
, 
, and now 
have gotten their long awaited skins, but there's one little guy who hasn't seen a skin in ages, let alone a good one.
His best skin, Hazmat, is just a recolor of his abilities, and even that has a bit too much of a greenish monotone. He deserves a quality skin.
Does he need a vgu? He’s not super popular, or unpopular, so I’m amazed that he hasn’t gotten one.
He'll be getting one soon, check this out.
https://www.reddit.com/r/leagueoflegends/comments/7ft09x/possible_upcoming_skins/
This guy has been using champs that have been recently converted to a new file format to predict who's getting skins. So far he's been completely correct since he made the post a couple months ago, and Heimerdinger is the only one left that he predicted.
Hey, file checker here. My method might possibly be shot (I'm not sure - turns out all Riot did was dump an extra dozen champs for me to look forward to skins for), but as Brutus said, Heimer's been kicking around in there for a while. Expect to see either a VGU or some kind of other visual improvement (splash, VFX?) to Heimer sometime in the next couple months!
