Kion, Bunga, Spike, and Twilight Sparkle all find themselves in a world where they meet their human counterparts while working together to get back Kion and Twilight's magical crowns back from the ambitous and scheming Sunset Shimmer.
The Lion and Pony Guard all seek to keep the peace between the two worlds together while they all now deal with the threat of Scar who's return is now threatening that very balance.
As both the Lion and Pony Guard continue to protect the Pride Lands along with Equestria they face bigger challenges than before with their friendship tested more than ever.
The Lion Guard find themselves in Equestria where they meet new friends who bear the Elements of Harmony who together present a special bond and powerful team destined to protect both Equestria and the Pride Lands.