Izuka's quite possibly the most comedic of FE villains. There are just so many gems in some of his dialogue, even if he isn't quite right in the head. XD
*After the Dawn Brigade volunteers to join the Daein Liberation army*
"What a coincidence! Or is it fate? Or maybe it's my unrivaled skill as a revolutionary organizer? With the Silver-Haired Maiden at our side, we'll surely win over the people of Daein! And then...yes! Incite scattered rebel movements, mm-hm, and then, further...the future of...change... Oh, my, but yes. I'll beckon to...no, demand that the vicious scalawags... surrender! Perfect! I am a genius! "