Daddy's Home 2 is very similar to its predecessor. If you liked the first one, you'll probably like the second. There are a ton of cheap gags and Will Ferrell gets in situations that should have left him hospitalized constantly. The introduction of Mel Gibson and John Lithgow as the grandfathers just takes the opposite dads concept to the extreme as they are even farther out versions of the Mark Wahlberg and Will Ferrell characters. Most of the jokes weren't worth more than a chuckle, with the exception of an extremely relatable thermostat bit. The ending was stretching the limits of believably, even for a ridiculous comedy, but all in all it was solid ideal entertainment.
Mel Gibson brought the best comedic moments, largely because he character was really playing into the Mel Gibson tough guy persona and it felt more natural than the other characters. Linda Cardellini was able to do more with her character as she was given a couple scenes alongside Alessandra Ambrosio, whose cameo was expanded into a full fledged role. Ambrosio was successfully hidden in her scenes to avoid exposing the fact that she is a model, not an actress. John Cena was also credited as returning in his cameo role as well, but I never saw him, though the other characters acted as though he was there.
