Frigga possesses the conventional superhuman physical attributes of an "elderly" Asgardian female ("goddess"), enabling her to lift (press) 20 tons. Frigga possesses certain abilities to wield magic which have not yet been defined.
As Odin's wife, Frigga raised Odin’s son Thor even though he was not her birth son. Frigga cast the spells to protect Balder from mortal harm. Frigga also supervised the efforts of the Asgardian goddesses to locate and train members of the Young Gods, the apprentices to the Celestials.
Because of the events of Ragnarok, Frigga is believed to have suffered the same fate as the rest of the Asgardians.