i did give examples there in the very first post i made but if you want ill do it again
Walter dont have much info on him he's a paid body gaurd but for sure you know he aint human, he's the masks enemy.
1. when he and the mask first met the mask shot him point blank and then electricuted him seconds later.......he servived both virtually unscaved
2. the mask had a pack of wild animals attack him, he got out unscaved once again
3. mask fought him later with a flamethrower and machine gun, walter was basically unharmed by either weapons, he was then hit by a car and thrown into the river........he servived but with no hair on his face and maybe a few slight burns other then that no big injuries
4. in the same comic he was cutting his own neck as a thing of fun the guy watching was totally disgusted
5. he got stabbed and was unphased
6. is very strong threw a guy so hard it tore a car roof off, then he went on to bash the guys head in till it was litarally mush or looked like it for sure
7. got stung by an entire bee hive and smiled only serfice wounds like stings but other then that he wasnt wounded very badly just more serfice wounds
8. had a piano get droped on him he blocked it with his arm all it did was injur his arm.
9. ive heard he is a super soldier of some sort i dont know what comic that comes out in maybe adventures of the mask im not sure, but yeah he's one tough mofo.