Since Jaime got all of Tover memories,he could use it to write a serie of books,movies. he did say he would tell peoples about him.
I'd read the hell out of that. In-universe, Jaime should start writing Tovar's adventures and get them published as a comic book, probably several miniseries at first, to drum up support for movies and TV shows, maybe a video game.
And in our universe, they release real miniseries as "Blue Beetle Presents: Tovar the Lava King," with forewords from Jaime.
Hey, it'd pay for college. Though I'm sure his parents already have plenty of money set aside for him, plus Jaime will probably get several scholarships, plus Batman probably has everything set up for Jaime too. Redundancy and preparedness are things Batman likes.