Let's look at the whole top 10:
1. Lara Croft - I might've put her third
2. Mario - hate to admit, but should've won
3. Agent 47- strangely high, but OK
4. Sonic - fair
5. Sackboy - seriously?
6. Pacman - underrated
7. Link - fair
8. Master Chief - fair
9. Kratos - fair
10. Shadowheart - GTFO
Where are: Donkey Kong, Samus Aran, Megaman, Cloud Strife, Kirby, Crash Bandicoot, Solid Snake, Chun-Li, Scorpion/Sub-Zero
(I wrote that before noticing there's top 20 available - Snake, Crash and Cloud are 14-16.
I forgot Pikachu, 12.)