hmm... I could possibly change the skins...but that is more difficult and I aint very skilled at computer drawing programs!
It could be possible to make the banshee invisible so the the people were flying without one....
When I look at modding Halo, I think of three levels...
Surface - Changing basic tags and settings...
Base - Changing base code and extracting data...
Deep - Changing vital game elements...( I haven't tried this yet!)
Some other things I have modded...!
- A shotgun that shoots super fast plasma grenades that have a huge explosion after a longer timer. - A banshee 'bomber' that shoots plasma grenades. - A 'super' Assault Rifle that has its bullets replaced with 100 needles...(The bodies are still exploding about 2 minutes after you fire! - A 'Master Cheif' shooting Automatic Machine Gun Style Pistol..