Partial Source: The Wrestling Observer Newsletter
— While it hasn’t officially been announced, a Shield vs.
Evolution match is planned for Extreme Rules as we noted earlier. The angle for
this was, of course, set up on RAW this past Monday. Who will be involved is not
yet known; Ric Flair is not expected to be involved, but Kane or Triple H could
both be added as the third man to face off against the group.
There is also a possibility that Daniel Bryan will be added to the
Shield team in order to make it an eight-man tag team match. Also rumored for
the show is John Cena vs. Bray Wyatt.
— WWE released the following video of Scooby-Doo at WrestleMania