Thunderblaster Emblem

The Thunderblaster Emblem, otherwise known as the "Halo Boomerang" logo, is a symbol that is seen on Doryu and the Sturm family's superhero suits and clothes, and also on other objects like phone protectors, notebook covers, computer icons, and stickers.

Meaning and History
The emblem itself depicts a white "V" shape with a yellow (or gold) ring on top of it, if they where a pair of angel wings and a halo. The meaning behind the symbol is "Peace and Equality". Dreuin Kaminari is the one who came up with the symbol in the first place. It started out with as simple doodle in black ink, along with some more random shapes and doodles next to it. Dreuin decided he chosed it as an emblem and a symbol of heroism and kindness, due to his intense dislike of civil wars of any kind.

Doryu Kaminari
He has the emblem on his helmet, it was small when he was a child, then it has been enlarged with a seperatable boomerang ornament as a teen and an adult. It is also seen on his brown flight jacket as a teen and on the sleeves of his hunter green jacket and on a shirt pocket as a child.

James Sturm
He has the emblem on his chest armor. It is also seen on his shirt pocket as well.

Marie Sturm
She has the emblem on her chest armor and earrings.

Alex Sturm
He has the emblem on his chest armor. It is also seen on his jacket.

Ryan "Rokazu" Sturm
He has the emblem on his vest.