It is really good that Four offers his hand on Ten's shoulder because he needs to keep a grip on his compassion. He gives himself a small head nod in a silent 'thanks'.

Looking down at Trance's body, "I'm sorry. I'm so, so, sorry."

Then spots the arrow coming at Luke, oh HELL no and with his sonic screwdriver creates a sonic airwave and splits the arrow into pieces after the arrow is deflected. Ten eyes Luke for a moment.

"John's right. Come on."