Striding and Swaggering! Lamentation Without End! - S3.E14

After 15 minutes of talk, We get to the climax. As Valgaav open the gate way, Lina decides to use the Giga Slave to stop him, but two figures show up with the other two Sword of Light items, and closes the gate way. As this happens, there is a big explosion, following Lina floating on a debris in the ocean somewhere.