Armor abilities seem like a possibility with the introduction of Grapple Hook and Deployable cover.
I've always been a fan of Reach's hologram armor ability and it's hilarious when you're able to trick someone and get an advantage.
However it doesn't take long to figure out if it's a hologram by looking at it's predictable behavior and narrow walking.
If Holograms get re-introduced into Halo I think it's behavior should completely mimic a player. Have the Hologram actually walk toward the nearest enemy player and shoot at the player without actually hurting them. It'd be a perfect diversion and make holograms worth using again.
I've always been a fan of Reach's hologram armor ability and it's hilarious when you're able to trick someone and get an advantage.
However it doesn't take long to figure out if it's a hologram by looking at it's predictable behavior and narrow walking.
If Holograms get re-introduced into Halo I think it's behavior should completely mimic a player. Have the Hologram actually walk toward the nearest enemy player and shoot at the player without actually hurting them. It'd be a perfect diversion and make holograms worth using again.