Stark dropped into the water, following Rai. More bubbles flooded to the surface as Stark sank and water replaced air in crevasses of Stark's armour. Stark followed Rai slowly. He didn't like being underwater since it affected movement slightly. Though Stark didn't notice it like Rai was seeming to. Perhaps it was because Rai was an electric user? Or maybe he'd just taken more damage than Stark did...
Then when whatever it was attacked Rai and knocked him on his butt, Stark went to the left. He engaged his thermal/IR vision and the outline of a large machine could be seen. It was massive with a huge circular 'eye' that glowed warmest (indicating most heat present). It had a large row of something near the bottom that could only vaguely be made out given that they weren't emitting any heat at all.
Stark wasn't sure what that was but he didn't want to find out.
Rai though had managed to land a hit on the machine and pull a section out that served as a platform. Stark's comm crackled on as Rai called he had found a platform.
"Got it" Stark replied. He activated his jet boots and they pulsed lightly, sending a wave of water down and shooting him forward. He landed on the platform and raised his palms to unleash a blast of energy that both served to prevent him from sliding off and blast the enemy in the 'face' section. The blasts hit though they didn't seem to do much at all. Stark pulled back and energy flooded to his knuckles before firing off as a pulse bolt. This attack struck the monolithic enemy in the 'face' also though like the repulsor blasts it did little at all. The giant didn't even seem to recognize it had been struck.
"I've hit this guy with a few attacks, but they aren't really doing much to him." Stark reported to Rai. Though the second he finished, the eye of the machine began to glow and soon a blast of purple energy ripped forth from the eye and struck Stark in the chest. The force of the impact knocked him off the platform and back by Rai. Stark landed on his back, a cloud of sediment rising up in the water to obscure his body slightly.
OOC:
This is the mini-boss right?
And how close is the platform to the enemy? Within punching range?