Improvement
Wow, definitely better then the first, it was lengthy which is good, I must say you got pretty good voice work there, however the robots are too hard to understand, but I liked the recap scene when the robot was talking about what happened, the music was very well placed, the artwork was greatly fitted I really liked it actually.
the backgrounds werent too shabby, I see a lot of potential here, try and use a thinner brush, up the fps a little, always makes things seem more fluent and smooth, I go on 24fps and it does help since I used 12 for a while.
Definitely want to see more from you here, keep working on this, keep improving, try some frame by frame animation, good luck with the next part I think you could have something special here bud!