The conflict started with Ragnarok and Diego being clanged at one another before Crona got into a stance and then Ragnarok began screaming, a sign that they were going to do an attack, apparently Screech Alpha.
"Why are you doing this? Why the hell are you even going to the Kishin and killing innocent people?" Diego asked Crona.
"Because I'm scared. I can learn how to interact with things if I get strong," Crona began before Diego made a buzzer-like noise.
"Strength means nothing. Most ordinary people, not even trained, can interact with various things. It doesn't matter how strong you are, it won't get rid of the fear. There will always be something that can get you. People learn to live with that and not without having to kill others," Diego told Crona in a stern yet patient voice.
Crona looked a little puzzled and surprised before focusing back on the attack.
"Lady Medusa will abandon me if I do not become a Kishin. I'll stay afraid of everything if I don't get stronger," Crona replied.
"Buddy, Medusa is not worth having any loyalty to. Furthermore, there are people who live their whole lives not being afraid yet knowing they are weak. Strength and power does not mean much in the long run. It does not equal security in the long term," Diego lectured. He knew Maka would normally be doing this stuff, but he could be such a chatterbox sometimes.
Nonetheless, Crona launched a Screech Alpha at them. "Maka, move! We know he has his Black Blood for Blood Needles or to throw it, but we can still dodge the attacks," he said to her.