Skrulls were introduced for the first time in the MCU in Captain Marvel and fans were shocked when the alien shapeshifters were not evil like in the comics. The Skrulls in the film were refugees persecuted by the Kree.
According to sources, Captain Marvel 2 may feature the Super-Skrulls. The Super Skrulls will either be good or could be evil that Captain Marvel has to battle. There has been rumor that the Skrull Queen Veranke is the next Captain Marvel villain and it may setup Secret Invasion.
Super-Skrulls are the elite shock troops, infiltrators, and special operatives of the Skrull Empire. There's only been one Super-Skrull, Kl'rt was enhanced with enerygy beam that gave him combination of the Fantastic Four’s abilities.
Captain Marvel 2 has yet to be given a release date.