What I Found When I went Through The Portal

This is the second book to The Knight and The King. It will be based on the modern world. Leo meets modern Leo, Raph, Donnie, and Mikey. Also everyone else from the kingdom plus some new people in a completely updated area with tech that he could of only imagined at Raph's Medieval kingdom. Is he going to survive? Will he ever find his Raph? Will he ever go back home?