I'm going to have to start leaving a TLDR at the end of these random thought posts! There is a growing list of cosplay / prop ideas that I keep adding to. Among the list are and ODST (this post will be mostly for him), a Halo 3 deployable cover that deploys (or explodes due to internal forces), a game accurate folding M-8 Avenger from Mass Effect ( for anyone not familiar, the majority of the weapons form Mass Effect fold and collapse in on themselves when holstered or stored using space magic and clipping geometry). I've actually got a nice model separated into parts that don't clip and should in theory, collapse correctly once I figure out pivots, telescoping parts etc.
The most recent addition/s is for the carbine. If I ever get around to finishing my Spartan III, I'd like to tackle an ODST with custom kit. I've always enjoyed the little "UNSC Remarks" on the Halo wiki pages so I wanted to run with some of the remarks about the carbine being awkward and down right dangerous to handle. I'm talking butt stock padding, cheek rest, ammo loops, angled/ side mounted sights so the magazine doesn't give you a concussion, and an under barrel grenade launcher styled with covenant aesthetic! I'm thinking similar to a plasma launcher or plasma caster look.
TLDR: TacticCool ODST with hybrid attachments for a covenant carbine, Deployable cover go "Whoosh" and a M-8 "I should go" assault rifle that folds.