The Kree-Skrull War begun when the Kree barbarians killed the Skrulls and stole their tech, starting the animosity between the two races.
Their war lasted for centuries.
Searching for Strategic Worlds
In a desperate mission for resources and manpower, the Kree and the Skrulls had targeted worlds which were strategically important to them and used them against each other.
They first sent spies to sabotage the targeted civilization's potent defenses, space-faring capability, technology and anything or anyone with superpowers that might be a threat to them in order to pave their way to claim it. If all else fails, they'll come in full force and take over the world they targeted.
Earth was among the targeted worlds full of resources and technology essential and vital for their empires to keep the war going.
The Earth was both targeted by both the Kree and the Skrulls.
Kang the Conqueror also warned them about the war and blames Captain America for betraying his world and humanity to the Skrulls, which he didn't know that the Captain America, he blames, was a Skrull imposter.
- Supreme Intelligence
- Captain Marvel
- Ronan the Accuser
- Skrull Queen
- Captain America (Skrull)
- Invisible Woman (Skrull)
- Super Skrull
- Madame Hydra (Skrull)