Heroes/Villains Against Scarecroew's Gas

Scenario________________________________________

Scarecrow is going around gassing everyone and let's just assume Crane gassed everyone

STIPULATION____________________________________

Round 1: Which hero or villain has the worst fear

Round 2: Which hero or villain would overcome their fear the fastest

Heroes/Villains____________________________________

Superman

Wonder Woman

Impulse (Bart)

Aqualad (Kalbur'ahm)

Thor

Green Lantern (Kyle)

Star Sapphire

Blade

Hulk

Falcon

Loki

___________________________________________________

I'm not sure, but IF versions of characters matter then I'll update.