Laval is the prince of the Lion Tribe and the son of King Lagravis.
Laval was teleported from Chima to Vorton and after introducing himself to the others he was sent by X-PO to Foundation Prime to confort Lord Vortech. However they were cornerted by members of the Villain Army.
Laval is the only main protaganotist of the Lego original series to not to be corrupted by his enemies (Lloyd Garmadon was posessed by Morro, Clay Moornington was corrupted by Monstrox and Tahu Nuva was birefly turned evil). This is most likely due to the fact that Chima is for younger audiences than Ninjago or Nexo Knights.