Easily Muhammad Hassan, I think the look, mic skills, Davari as his manager...he had "it". And it was scary good. Unfortunatley he was scapegoated by Vince, I've previously ranted about this so I won't again. But in short Vince had 2 days to fix this issue via suspension (kayfabe), or moving him to Raw, or even not showing the match...put in on WWE.com and watch the IWC shut down the server, making him an even bigger attraction.
Honorable Mentions:
Eugene- If they turned him heel correctly. ("I did it all to get onTV!", etc.)
Sean O'Haire- Thank you Roddy Piper for ruining WWE's last great character.
Shelton- to an extent....he was partially responsible, maybe if he breaks out ala Christian/TNA, he might still have a future.
Ken Doane aka Kenny Dykstra (also Spirit Squad)- They "too sooned" him and he wasn't ready. Look at Dolph Ziggler (former SS member 'Nicky!!') slow down the push, develop the right character...star.
Honorable Mentions:
Eugene- If they turned him heel correctly. ("I did it all to get onTV!", etc.)
Sean O'Haire- Thank you Roddy Piper for ruining WWE's last great character.
Shelton- to an extent....he was partially responsible, maybe if he breaks out ala Christian/TNA, he might still have a future.
Ken Doane aka Kenny Dykstra (also Spirit Squad)- They "too sooned" him and he wasn't ready. Look at Dolph Ziggler (former SS member 'Nicky!!') slow down the push, develop the right character...star.