It's a classic tool of comic book writers to show that a villain is beyond the ability of the proper authorities to stop by showing them demolishing a SWAT team.
However most writers have no understanding of doctrine, tactics or weaponry. As a result the "SWAT team," portrayed comes across as effectual as Keystone Cops.
Who is the weakest supervillain who could defeat an [I]actual[/I] SWAT team operating to the best of their capabilities?