Glalie and Gliscor are both pretty tough pokemon that begin with a G. Gliscor has the flying advantage for sure, but Glalie has some pretty intense ice attacks at his disposal! It’ll be a tough fight and all, but in the end only one of them can win! Gliscor wins.
DReager1.com 
No, no, no, NO!!! Do you Realise how weak to ice Gliscor is? Practically ANY Ice move will knock him out! Please, if you have any accuracy at all or ever intended to, change this result!
True, ice would KO him, but he’s incredibly fast and he has a drastic flying advantage. I don’t think Glalie would be able to score a solid hit against Gliscor, if any at all. In the games, types are extremely important, but not as much in an actual battle. The type advantage can’t save him, if he can’t even hit Gliscor right?
True, Gliscor is fast, but Glalie can hover too and isn’t exactly slow. If we’re talking reality here, it’s pretty hard to dodge the wind, and Glalie learns Icy Wind. And it would take a fair few attacks from Gliscor to knock out Glalie
Well, Gliscor could probably ride the wind currents. The ice shards would hurt him a bit, but I don’t think it would be anything fatal. It would take some hits to take down Glalie, but I think Gliscor would be able to get those hits in. Aerial Ace, plus a lot of random beam spamming can be pretty great, damagewise