(because he wants to wreck havock)
Then Mr. Nice comes along and begins to dance for everyone!!
Everyone around rushes at Starscream, but he laughs at their stupidity and hovers above them, then incinerates them all. He flies about a mile west, further into the mountains, when he comes across a gleaming pink light.
"You may have destroyed me once" it said.. "...but let's see how you can deal with Mr. Not-so-nice!"