(*notice: FOR CUSTOM GAMES and FF ONLY!!!)
As halo evolves, customization for custom games should go up too. One idea is custom armor abilities. (Ones that NEVER appear in MM). They CAN be in FF and customs if wanted.
Examples:
-Overload- you emit an EMP blast (you can set how much damage the EMP does to shielding).
-Invincibility (Halo 3)- can turn invincible for 10 seconds before reload, can be assasinated.
- Suicide grunt- Pull out explosives and detonate.
CUSTOM ARMOR ABILITIES- Anything you want really, you can change things like in custom power ups.
- unlimited ammo
- Jump
- duel wielding?