Chapter: I CAN'T GET FURTHER!?!

You have to help me. Who my FF
<br />
"The second son" read (or what's out there so far) can certainly give me a few tips.
<br />
<br />
1.) I don't know how to name the stage of transformation of Ray, which he reached in the second chapter. (Embarrassing, embarrassing)
<br />
<br />
2.) I also have no idea how best to install an opponent (and whether at all?)
<br />
<br />
3.) I want to pair up Piccolo, but can't find a suitable girlfriend.
<br />
<br />
That was it. IT'S REALLY IMPORTANT THAT YOU WRITE WHAT UNDER THIS.
<br />
I just have a total blockage.