- Warning I do not own Halo 5 yet, so I can't make myself an armor*
Agent Colorado is a mysterious Freelancer Agent that went missing. According to Agent Tennessee, a rumor was once said that he was the first freelancer to reach the top leaderboard before Agent Carolina and Texas.
Freelancer Tennessee Season 2:
After defeating Agent Oklahoma, the UNSC rewarded Tennessee a new armor. The armor was revealed to be from the missing agent. Nobody knows how Colorado died but his armor was collected ever since Project Freelancer was disbanded.
Everybody in Project Freelancer admires him. Why? Because he was known to be the strongest, and never fails a mission until
the day he was reported missing.