* At the beginning of the second game, a ''lot'' of LaResistance soldiers overjoyed to see Zero back with them once more, ''[[ShipTease especially]]'' Ciel.
* In ''Zero 4'', after defeating Craft for the second time, Zero finally showing where his true loyalties lie. And this was ''before'' his [[Awesome/MegaMan immortal]] WorldOfCardboardSpeech.
* From ''Zero 4'', Zero keeping his promise to X up until the end.
* Andrew's backstory. Sure, he's a fairly non-important NPC but that doesn't make it any less heartwarming.