You were on your way with the fellowship to destroy the ring, even though Legolas never wanted you to join, you did it anyway.

You all were fighting some Orcs, when after, Legolas was gone.

„Leggie?!!“ you yelled

„Aragorn.. Legolas is not here..“ you say worried

„I’m sure he’s somewhere.“ he replied

you went to a hurt orc and pulled his head back „Where is Legolas.“ you say sharply

„He jumped down the cliff- along with a orc.“ they said and chuckled weakly