The large Foot Ninja is much stronger than the standard Foot Ninja and has his arms and neck uncovered. In The Shredder Strikes Back, Part 2, he almost shredded Michelangelo with his sword after tossing the turtle on the floor quite violently. Luckily Splinter arrived just in time. He had to use some force to knock the large ninja out, which proves he is quite strong. He got up and tried to sneak up on Splinter, however he wasn't fooled and used his senses to punch the ninja without looking at him.