Short page... very short page. But I guess alot happens.
In case it confuzzles you, Luigi told Daisy (in a very vague explanation) on how he was brainwashed in Super Paper Mario (sorta). While Daisy tries to tell him it's all the past and he should let it go, the feeling he had way back when started to come back up. (and in the second panel, his eyes change, and if you look closely his hat did too.) Before Daisy can fully comprehend what happened, he suddenly turns on her, calling on his awesome Thunderhand abilities in a fit of rage.
Extremely Bipolar much? (I actually have a friend that's bipolar, and it's usually not that intense as Luigi here.)
I like the last panel's gradients. it goes under all the lines.
Oh! and this is supposed to be like an end-of-chapter page, hence the big panel. This is a nice place to end the section. There isn't a specific number of sections, feel free to imagine a stop in the next upcoming pages, wherever you see fit ^^