When does Loki return?

Loki is the third television series in the Marvel Cinematic Universe (MCU) produced by Marvel Studios. The series takes place after the events of the film Avengers: Endgame (2019), in which an alternate version of Loki created a new timeline. Head writer Michael Waldron compared Loki to Apple Inc co-founder Steve Jobs since both were adopted and love being in control.
Loki ends up in his own crime thriller, traveling through time, hunting a female version of himself named Sylvie. After stealing the Tesseract during the events of Avengers: Endgame (2019), an alternate version of Loki is brought to the mysterious Time Variance Authority (TVA)