Old Friends was a superb episode of The Thundercats and I really enjoyed watching this episode because Panthro is back and it was interesting to watch him challenge Lion-O a little bit. In the end Panthro knew Lion-O was meant to be King of the Thundercats. It was great to see the back story of Panthro and Grune who helped Mumm-Ra escape his tomb. Hissarcophaguslooked very high tech and reminded me of the ones used by The Goa'uld on Stargate SG-1, and perhaps Sokar was based off Mumm-Ra a little? The new version of Trillium was neat. I look forward to more episodes of this awesome new series, The Thundercats !!!!!!!