Yes, Glenn is still alive in the comics.
Glenn is indeed alive in The Walking Dead comics. The comic and the TV show have distinct plot developments, and Glenn's survival is one of the variations.
Glenn remains alive in the comics. The storylines in the comic version differ from the TV series, and Glenn's fate is different there.
Yes, Glenn is alive in the comics for a significant portion of the story.
Sophia doesn't survive in The walking Dead comics. The storylines and character fates can differ from the TV show.
There are several characters still alive. Rick Grimes is one of them. He's been through a lot but managed to survive.
Yes, as of the latest comic issues, Daryl is still alive.
Maggie is indeed alive. The writers of the comics have continued to feature her and her adventures in the post-apocalyptic world.
Judith is still kicking in the comics. Her presence has been maintained and she's been part of the ongoing narrative. The writers haven't written her off yet.
There are several characters still alive. Some of the notable ones include Rick Grimes and Carl Grimes.
Yes, Carol remains alive. The comic creators have continued to feature her in the ongoing narrative, and she has overcome many obstacles to stay alive.
Yes, as of the latest comic issues, Negan is still alive.
Aaron is still kicking in the comics. The creators haven't written his death scene. He continues to play a role in the unfolding events.