It reminds me of a heavier version of the band, King Missile. That's not a good thing.

You could definitely argue that, if the reviewer was focusing on a DVD of just the regular episodes of Phineas & Ferb, it should receive a similar or lower rating than Adventure Time. But I'd have to say that the P&F movie was absolutely fantastic; the kind of stuff you'd gobble up if you were a child, yet enough…