Just larped yesterday. Holee shit I am beat. Had to play a 7 year old girl. First time in my life I actually felt vulnerable. Guess I got a little bit too in character there.
Combat was fun though. Our GM is new, so the combat is iffy, but it's coming along nicely with every meeting.
This time we fought a guy who was magic resistant (I'm a mage) and if he touched someone and said "posess" they had to fight on his side indefinitely (AKA until he died)
So, me, being my character, thinks "ok, I know I'm not allowed to attack my teammates, so I'll attack this guy!" Problem is, I throw some fireballs at him and they do jack shit. So I run over to our main healer, who was one of the first to be posessed, and I mind control her, and make her heal me to full (mind control is magic, thus not working on possessor dude, I tried.) I do this like 4-5 times, just carting her around while I slowly take whittle the guy down, and more and more crusaders are possessed.
I took out 12 hp of his 20 single handedly, and I death blowed him and pretty much won the encounter by my own brains.
Of course, it helped how the character was played. An old idiot dwarf. He possessed two types of people: the pretty girls, and the really tall tough looking fighters (he immediately possessed our two orcs). Luckily for me, I was a gender ambiguous, frail, 5' 2" albino
So yeah. Whooh.