Yow! That could be a huge list.
Games
- Ultima
- Doom
- Baldur's Gate
- Tomb Raider
- Wizardry
- X (hey, it's MY list!)
- Mass Effect
- Command & Conquer
- Zork
- Tropico (others would put Sim City)
- That one game about enslaving small, semi-sentient creatures and making them fight each other...? Oh yeah, Pokemon.
- Civilization
- Master of Orion
- XCom
Characters
- Commander Shephard
- Minsc
- HK-47
- Goro Majima (not just a fun character, but also known for popping out of manholes, so you could make his "star" look like a manhole in the street)
Lifetime Achievements
- Richard Garriot
- Warren Spector
- Jeeez, a lot more. I want to go play my games before the holiday ends!
Voice actors would fit, too.