The Super Dragon Ball Heroes line represents the modern evolution of Dragon Ball collectibles, blending the TCG format with characters and scenarios from the arcade game series. The Extra Booster sets, particularly those from 2023, captured collector interest during a period when Dragon Ball Heroes cards gained prominence in the Western market, offering Japanese exclusive artwork and powerful character interpretations unavailable in standard releases. Dark King Demigra stands out as a villain card that resonates with players seeking darker, more complex characters beyond the traditional hero roster. The artwork interprets this antagonist with striking visual presence, making it a compelling addition for those building collections around the Heroes universe's extended cast and lore.