alternate Donatello origin story

I scaled the refrigerator door handles like a vertical steel cliff face to survey the room from high altitude. Perched on the dusty metallic roof right near the rear cooling coils, I discovered an overlooked green LED light keychain shaped like a tiny hero emblem. Its push-button switch was jammed sideways under a stiff metal split ring. Dropping into a firm three-point crouch, I wedged the heel of my foot against the metal ring and used both hands to wrench the plastic button straight. It snapped free with an audible click, flooding the ceiling shadow with an emerald beam reminiscent of Deku's Full Cowl charging up.