Morbius: Bond Of Blood (2021) #1

MORBIUS, THE LIVING VAMPIRE, FACES A GHOST FROM HIS PAST: HIS FIRST KILL! Emil Nikos was Morbius’ research partner…until the bloodlust made Emil the first victim to Morbius’ vampiric urges! Now, Emil’s son is dying from a new rare blood disease and only Morbius can save him! But at what cost?