Almost every episode of AvA contains all sorts of violence. Many physical fights, fighting hostile mobs, entities and more. However all of this is in a cartoonish-manner even though all of the fighting is somewhat realistic.
Throughout the series of AvA, from the very beginning, to where the 5 stick figures are now, their fighting skills and logic skills have advanced leading to more Maturity, Common Sense, and of course more violence. Seeing the fighting advance and combats getting more violent and graphic may not be suitable for specific viewers, but it isn't anything too severe.
The stick figures traveled to the game "League of Legends" once.
