Tuck boxes for all the various cards
Villain: leader decks
Villain: minion decks
Villain character sheets
Hero character sheets
and a black box
Cut black lines, fold dotted lines (use blank one as line reference, glue white tabs.
Printed at 100% they fit sleeves that are 2 5/8" (66mm) wide
They should work with most sleeves width/height wise. Though I am not sure about depth as they are only 2 cm deep. May need two boxes each or scale up when printing.