I've taken years of Karate and learned some great techniques for fighting, but I've been hoping to get into a movie someday, even as a bit part character that gets taken out in a few seconds. My style of Bujin-Ryu is all straight forward techniques, just strike, defeat, subdue, or kill (and we can) as quick as possible. Lately I've been hoping to learn some type of dynamic martial art, but still an effective one for fighting, such as Muay Thai or Krav Maga. Are there any others I should consider, or should I consider taking up acrobatics too?