PS All Stars has over 1,000 unlockables

[miz1q2w3e]

Chark said:

miz1q2w3e said:

I don't play CoD, I wouldn't know :p

These things: http://callofduty.wikia.com/wiki/Callsigns/Modern_Warfare_3_Titles

They are like backgrounds for your name that help make your name stand out.

Oh, thanks. Cool, I guess.