I was wondering what would be the best type of martial art to learn to protect yourself in situations of one or more attackers or so, and also one where you don't have to be like really big and buff for it to work - so i was thinking of like karate or like kung fu or tae kwon do but i am clueless, some insight would be very appreciated 
King D : true i can't stop a bullet but believe it or not people do own knives and fists and at least i can try to control those situations if i try
King D : true i can't stop a bullet but believe it or not people do own knives and fists and at least i can try to control those situations if i try