- Zaltyre
- |
- Exalted Legendary Member
IMO, Halo ODST was the easiest Legendary, Halo 3 is not much harder- though there are some parts that take a little patience.
I haven't played Reach, so I can't speak about that.
EDIT: Oh, if you mean solo as opposed to multiplayer, it's always easier to beat it co-op due to respawn benefits... but I've always enjoyed Halo 3 solo.
[Edited on 10.12.2010 6:32 AM PDT]