The Trickster! Mark Hamill!! I have been waiting all season long for this episode and it delivered in spades. I was giddy, grinning ear to ear watching Hamill own every scene he was in. I thought it was a fantastic way to reintroduce the Original Trickster by using a Copycat, or new Clone to wreak havoc on the city. Having this kid led to the moment that probably pushed every fan boy over the edge when he told the kid "I Am Your Father". It was f*cking....Perfect!!! Loved him also making reference to Breaking Bad Season 5. Another awesome moment. Really liked that they were able to get John Wesley Shipp and Mark in the same room to share a scene together. It wouldn't have been right or complete otherwise. Great moment when Barry rescued him. With all this going down, the bug news is that we find out that Dr. Harrison Wells isn't who we thought he was. He's an impostor and that the real Wells in dead. A few weeks back when Wells said his real name was Eobard Thawne, I just figured he was brainwashed and not actually someone....something else. Awesome episode. FYI, the Special FX were phenomenal.