Do you think any of these sequels will be any good?

i think ice age 4 , monsters ink 2 and how to train your dragon 2 might be ok coz i liked the first ones but the second ones might not be as good . idk how they will make a marley and me 2 tbh coz the dog died and we saw like its whole life from when its a puppy so there isnt rly much more to see and i havent seen any of the madagascar films so idk