I've always liked Test, he had a cool look and a killer boot as his finisher. I really wanted to see him win a World Title at some point, even if it was the second rate WCW Championship, actually I thought with the push he got in the Alliance storyline that he would've won the WCW Title off of Chris Jericho and feuded with him over the belt, but unfortunately even that didn't happen. Poor fella was either just stuck in the wrong era, there was no way he was gonna draw more than Stone Cold, HHH, Rock etc. as champion, or he was bombarded with some ridiculous gimmicks like that whole "Testicles" crap.
Wrath is another guy who I thought had a good look and a cool finisher. I was pulling for him also when WCW tried giving him a Goldberg push, where they gave him an undefeated streak of his own and they promoted his Meltdown finisher as a devastating finish, but unfortunatly he just didn't get over as I hoped. If he had, I always thought it would've lead to Goldberg vs. Wrath with the WCW Title on the line and the two men's undefeated streaks on the line also, and Goldberg would put Wrath over, completing Wrath's push.
I also liked Ahmed Johnson, he reminded me of Monty Brown (another guy I liked) as in they both wore all red coloured ring attire, and they were both crazy powerhouses that were over with the fans at one point until their companies gave up on them.
Mike Awesome was just that, awesome. It's a real shame that after all those fantastic matches he had in Japan, ECW, but more specifically with Masato Tanaka, that the WCW & WWE mis-treated him and turned him into a joke.
Weird how I'm only going for big guys in this thread.