Alright
Good graphics and animation like before...
1st: Not again! Not funny. Try some irony. Going for the unexpected isn't always going to get a laugh unless it's ironic (like the croc/meteor in the last one).
2nd: Ha! Funny. Although, it didn't really look like the assumed danger was really going to kill him. It was just funny because the way he died was funny.
3rd: Meh. Bloody, certainly. But not funny.
2/5 (but it's a high 2!)