The Kent House from Smallville appears to be in this year's Elseworlds crossover involving Supergirl, The Flash, and Arrow.
Supergirl kicks off the DC TV crossover "Crisis on Earth-X" tonight.
30-second preview trailer for the DC TV crossover "Crisis on Earth-X"
The next two arcs of Smallville Season 11 have been revealed in addition to a change of plans for the…