With two members of the legendary trio now accounted for, this leaves Zachary Levi as the one member of The Warriors Three not sighted near the set of Thor: Ragnarok.
Although no outlets have reported his presence, Levi himself has implied his involvement in the production of Ragnarok, leading us to believe that he will indeed reprise his role as Fandral the Dashing alongside the other members of The Warriors Three.
It looks like you can prepare yourselves for more of The Warriors Three in the very near future.
This means that we can likely expect to see an appearance by the beloved Warriors Three when the film finally premieres.