Crossword puzzle clue "flipped and what four puzzle answers are"

Flipped ... and what four puzzle answers are?

Org. that has four teams with non-plural nicknames, which begin this puzzle's four longest answers

Angle irons graphically represented by four sets of black squares in this grid, and by letter formations starting in the four longest answers

"Dog the Bounty Hunter" network, and a hint to the theme in this puzzle's four longest answers

Court term, and hint to this puzzle's four longest answers

Houses with sharply angled roofs, and what this puzzle's four longest answers literally have in common

Rebelliously, perhaps (and a hint to this puzzle's four theme answers)

Noble gas, and a homophonic hint to how this puzzle's four longest answers are formed