Goodman Games have a funded backerkit up, to bring an official DCC character sheet and compendium to Roll20.
The sheet and compendium are funded.
Next stretch goal is to fund a full and proper charactermancer for R20. Love to see this happen, as I think the charactermancer was a huge part of the success of Roll20 and 5E.
https://www.backerkit.com/c/projects/goodman-games/roll20-for-dcc
If they have funding for it, I'm sure it'll happen. I'd like to quibble about something:
I'd argue that the charactermancer had nothing to do with the success of Roll20 or 5e on Roll20. The charactermancer is a nice feature, and is part of an ongoing program to update the VTT, but Roll20 was already the marketleader of VTTs before the charactermancer was introduced, and 5e is the marketleader among rpgs, so its going to be supported on roll20.
That said, having a charactermancer is very handy.