Heat a large saucepan over medium heat. Add ground turkey or beef and cook for 7-10 minutes until no longer pink. Drain excess fat. Stir in ketchup, water, Worcestershire sauce, brown sugar, brown mustard, garlic powder, onion powder, and salt. Bring to a boil and simmer for 15-20 minutes until thickened.

While the meat mixture simmers, split Kings Hawaiian rolls in half horizontally. Lay the bottom half on a serving platter and spoon the meat filling onto each half.

Decorate sliders by cutting cherry tomatoes in half for noses, using cheese for eyes, raisins for pupils, and pretzel twists for antlers.