In The Game 22025124
He mad his hero unkickeble, becouse his hero was running against the edge of the wall. He was afk the hole game but he did't get a idle-kick.
Well he's not "unkickable", just managed to avoid the idle-kick function. But yeah, apparently move commands that are issued against the edge of the map can put your hero in an infinite "move animation" until you issue another command/you're pulled out of there somehow