The pair delivered an apocalyptic message about the fate of Still Hammer
He and Isabella have revealed that they are a part of a historical organization with access to time travel.
He has not demonstrated any independent abilities
With Isabella, he has demonstrated the ability to time travel with passengers as well as the ability to recognize the approach of temporal fluxes and to protect others from their effects.
He and Isabella have not been seen since the confrontation with the aliens in the Aztec timeline