EPISODIUM
Once Trunks and the others learn about the mysterious time machine, they succeed in discovering its location. Inside the derelict time machine, which arrived in the present a full year before Trunks first came, they find an eerie eggshell. Moreover, they discover the cast-off husk of a strange-looking creature nearby. Trunks and the others tremble with unspeakable fear. Who does this time machine belong to?!