Alex is a good guess, but my mind first went to Captain Cold.
Felicity. The entire CWverse revolves around her.
It's got to be Winn. His role has felt like a gay best friend role since episode one. The actor even wanted Winn to be gay. So maybe he's bi. Sara pitched for both teams for a while. No reason to think Winn couldnt.
Pull List: Everything DC. Plus the all of the X-Men books, Deadpool, Invincible, The Walking Dead, and various other titles I can't think of at the moment.
I doubt it's Wally. He was kinda flirting with Jessie, and it would completely rule out the romance with Linda. He's probably too big a character to do that with.
I thought about that too, but it seemed to be less genuine attraction and more Alex making an effort to learn more about Lord and what he's up to.
Alex is also an original character, so there probably wouldn't be that big an issue as it may be if they outed someone who's traditionally straight in the comics. Same with Winn.
My bet is on Cisco.
Winn should always have been gay, so I'd agree he seems the most likely.
However Wally and Cisco are also great other options. Cisco would be my choice.
Granted, maybe it'll be Kaitlyn, who will just give up on men after one died and one was evil.
I will raise my throne above the Stars of God
I only watched about half the season, but surely this is going to be Winn Slott from Supergirl. It's just really easy to imagine it going that way from the earlier half of the series.