A laugh sounded from an area to the left of the action, as a white-haired male--Alastar Weste--dismounted his motorcycle. "You all really are too much..." He then thrust his right arm down towards his left side, then out, ending by pulling it back towards himself. A revving noise was heard as a gold-and-red belt appeared around his waist. He pushed up his glasses with his free hand, before placing it on the left pad of his belt. Alastar slowly put his right arm out, before making a small giggle. "Henshin." He said calmly, slamming both hands down on the pads on his belt. The revving sound was heard once more, as his wicked-looking Agito form appeared in his place.
He sauntered over to the fight between the Showa Riders, standing beside Riderman. "Don't know what's going on here, exactly...but we may as well make this a fair fight, hm?" He pressed the red pad of his belt, his breastplate and right pauldron turning red. The gold part of his belt changed as well, the hilt of a sword sticking out of it. He pulled it, gripping it in the altered arm. He grinned, settling into Flame Form. "Let the games begin."