The next leaf tastes similar, but instead of flying, this one reminds him of a conversation. Chatting with a woman somewhat taller than him, feeling more relaxed and comfortable than he'd felt in ages. She's wise and kind and radiant in that smile, and she pays him more attention than anyone ever has, because she sees something special in him. With her, he's finally safe.
The third leaf is a little greener, calling to mind the feeling of the air scattered by his madly fluttering wings, his body tight with exertion as he finally holds his body aloft, his practice and effort giving him the strength to support himself and reach for his goal. He may not have the clouds yet, but he can still fly, and nobody can take that from him. Victory is only a matter of time.
The fourth leaf he bites into takes him to the moment of finally capturing the winged warrior who had stood in his way so many times. Holding her aloft in his blackened left claw. Punching his pristine right hand through her chest; pulling it out, bloody, gripping her shining golden Digi-Core. Crunching it in his mouth. Feeling her otherwise-immortal soul dissolve, her power now his forever.