Here's the poster for "Sega Superstars" for the PS2
It was an "Eye Toy" enabled game which mixed in bunches of Sega owned characters like AiAi the monkeyball monkey, Puyos, Space Channel 5 & Amigo monkey from Samba de Amigo, plus more. But, being Sega, of course Sonic is headlining the poster with the largest portrait of all, just behind the logo. The poster's headline is a question (wonder what it asks) & it has several screen shots in a row near the bottom. It also appears to have the endorsement of what's likely an all girl band "Sugar" which has something to say about it there in the corner. The PS2 & EyeToy logos are at the top & a small description is at the bottom. This one is fairly 'advertising-ish', especially with the random band photo down there.