#3 - Song and Dance

Things get weird this week with a musical crossover, more hobbit jokes than you can poke a stick at and a rather dark cloud.

Arrow Season 5 Ep 17 Kapiushon

Flash Season 3 Ep 17 Duet

Supergirl Season 2 Ep 16 Star Crossed

Legends of Tomorrow Season 2 Ep 15 Fellowship of the Spear