In continuation to this post - I said before that in 3x15 it was raining and there was a lightning strike that collapsed the well on top of Eddie, while Buck was outside jumping with Bobby to the ground to avoid being hit.
When the dust settles, so to speak, it occurs to Buck almost immediately that Eddie is now in grievous danger and tries to get to him.
3x15:
From what I see on the promo and the bts photos, Eddie will be thrown clear from the aerial's controls while Buck is up on the aerial.
Buck up on the aerial:
Raining, Eddie gets thrown clear:
Eddie is in protective gear, and it's not a direct hit, as can be seen clearly. My speculation?
Bobby will go to Eddie to see if he's OK, but Eddie will get up quickly and try to get to Buck - the aerial is conductive, it's more than likely that Buck will be hurt by the electric current from the lightning strike.
So I'm guessing or hoping that we will get a frantic Eddie and maybe a parallel to this:
"If Robert finds out, he'll kill him. You know he will. You have to protect him. Promise me, Ned. Promise me." -Lyanna Stark (6.10, "The Winds of Winter")
[Caption: large gifs from The Vampire Diaries. The first one focuses on a charm bracelet Tyler gave Caroline for her eighteenth birthday as she holds it in her hand, full of personalised details like her initals, a cheerleader figure, a paw, hearts, etc. The second one focuses on a diamond bracelet left by Klaus as she opens its box. The thid and last one focuses on a simple Mystic Falls snow globe Stefan gave her in a past Secret Santa exchange, that she’s now twirling around for comfort while she waits for her mother’s results at the hospital.]