Maybe someday, though it would probably always feel strange to be directing other monsters in combat, even if they're cards who express themselves through holograms, and have different focuses in life. Like no need to eat, or any of that.

But, whatever he expected to see in her torso, a glowing screen was not it. Wasn't even on the list of considered options.

"It's... kind of like a turtle shell... except it's on your front," he concludes after a moment of consideration. "If only we had some turtles around, to ask advice from."

Well, they might not help with interpreting the colors. But they could help with the movement.

"Is it... whose feelings is it showing?"