* Karone and Zhane's relationship.
* Pretty much the entirety of 'The Rangers' Leap of Faith', but especially the ending.
-->'''Astronema:''' Look, I don't expect you to like me. I mean I've never....I've never had a friend. I didn't deserve one. I only hope that one day you'll believe that I don't want to hurt you.
-->'''Cassie:''' ...I believe you.
-->'''Carlos:''' Yeah, me too.
-->'''Cassie:''' Not "maybe one day"...but right now.
-->'''TJ:''' If you ask us, you've got five friends.
-->'''Ashley:''' And hey, you deserve every single one.
* At the end of "The Delta Discovery," the Phantom Ranger leaves two messages for the Rangers--one to let them know he's continuing the search for Zordon and the other one specifically for Cassie.
-->"I'll be alright, Cassie. Please, don't forget me. I'll see you soon!"
* "From Out of Nowhere, Part 2", as Andros repairs Alpha 6's damaged voice.
-->'''Andros:''' Alpha, what is your mission?\\
'''Alpha 6:''' My mission is to protect the Power Rangers. And their quest: to protect the universe from the forces of evil. One goal, one team known as the Power Rangers!