After it was announced that Jennifer Garner would return as Elektra in Deadpool 3, MCU fans are more excited than ever. Garner's return may signal that this film will delve into multiversal chaos, which is always welcomed. Additionally, it means that the MCU is retroactively including previous non-MCU films in its canon.
Source：https://www.cbr.com/jennifer-garner-marvel-alumni-second-chances/
