The 13th Doctor (RDW)

After his half-regeneration, The 13th Doctor flew to Earth and met his past self, (The twelfth Doctor.)

After they met they were wondering how crossing their own time streams wasn’t killing them until they returned to Gallifrey to unravel the terrible truth. Time War 2 had broken out so they decided to make a move and return to Arcadia. After a few months of battling, The Man in the Mask suddenly appeared and opened up the dimensional gateway, (Opening up The Multiverse.)

The 13th Doctor's first appearance was in "A dalek Situation", publicly released on 13th June 2016. His last appearance was in "Time War 2: The Final Hour", publicly released on 8th September 2016.