Flash Duet Crossover (Supercorp Version)

Same story line, just one difference. It's Lena instead of Mon-El. (Which would have been better anyway)
Everything else is the same.
Also, to make things work, instead of Kara being upset with Mon-el. It's Lena who's upset with Kara, for keeping the whole secret identity thing secret from her. She's not as destructive as she was in Season 5. Still apart of the Super Friends. Just frustrated with the Girl of Steel. Kara feels bad.

A little confusing, but anything italicized with quotation marks on either end is them singing, anything JUST italicized is a thought bubble.

I own nothing of this story. Everything belongs to Dc Comics and the CW.