Parrapa, Fat Princess, Heihachi, Spike have third levels automatics and they only can make 3 kills .... The most just thing would be that they took a multiplador of X2 as every death. And other prominent figures who have his manual superassaults could obtain up to 6 deaths.
Parrapa, Fat Princess, Heihachi, Spike - Level 3: Three Kills x 2 = 6 Kills
Others Characters - Level 3: Time and habilities for make 6 kills very easy
also, parappas is GARAUNTEED 3 KILLS. where as someone like kratos is all about skill. 6 is deserved.
Well those that don't have an auto 3 kill super are able to kill as many players as they want but they can be easily avoided. Kratos is able to kill 6 people but in some games he might not even be able to kill one person with his lvl 3 because everyone is moving around/hiding. I think it's fair enough. It's kind of off set because those with 3 kill lvl 3 supers are able to kill more with their lvl 2 supers (if used well) Those who don't have auto kill lvl 3 supers (kratos as an example again) don't have the same control with lvl 1 or 2 supers.
But then we have characters like Sly who can control their lvl 2 and lvl 3 lol.