Bisco falls into Tetsujin's reactor, taking Kurokawa down with him. The reactor begins to overload, with Milo and the others just barely escaping in time as the dome starts to collapse. However, they're given no time to grieve their loss of Bisco before their next trial assails them. With Bisco gone, Milo tries to figure out what he can do on his own now.
What's going on?
ما الّذي يجري؟
Was ist los? 
Was ist bei euch vorgefallen?
¿Qué sucede? ¿Qué les pasó?
¿Qué ocurre? ¿Qué ha pasado?
Qu’y a-t-il ?
Il s’est passé quelque chose ?
Che sta succedendo?
O que aconteceu?