Graphite and Crayon Drawing on Ledger Paper of "Sir WaterLuLu"

I went back to the source last weekend and found one more drawing from a lot of historic battle scenes and warriors done I'd guess by a school aged boy in the earlyish 20th century on 1870s ledger paper. I haven't figured out who this "Sir WaterLulu" is, but I sure like his name, and his green armor, and his eyes rolled back in his head, and how he appears to have both breasts and, given the placement of his dagger, phallus! Quite a thing!

8 1/8” x 7 1/8” and in good condition, with some tearing along the left edge and a few purple smudges.