Need help with 500 and 300 point teams!!!

[Gambit1689]

I need help wit my 300 pt. team and 500 pt. team!!!!!!!!!!!!!!!!!
give any suggestions:


Mandroid Armor-E
Elektra-E(IC)
Batman-R
Cyclops-R
AIM mEDIC-v
Hawkman-V
Plastic Man-R

Now my 500 pt. team:

Mandroid Armor-E
Elektra-E(IC)
Batman-R
Cyclops-R
AIM mEDIC-v
Hawkman-V
Plastic Man-R
White Queen-E
Arcane-E
Checkmate Medic-V
Sheild Sniper-V