Paul Mendoza has nice moments but also some problems

I watched Up (2009) and Paul Mendoza was one of the parts I kept noticing. I think this work helps the movie a lot, even when the story is busy. The acting feels natural, and I can follow the feeling very easily. The timing is good, and the emotion comes at the right moments. There are small expressions that make the character feel more real. It is not too loud, but I still remembered the performance after watching. This is only my personal view, but the performance changed how I enjoyed the film.