This one is from the final page of Final Crisis: Legion of 3 Worlds #5, where we see Superboy-Prime living in his parents basement, acting like a complete fanboy on the internet, surrounded by his collection. I removed the Spike head, and repainted the pants, boots, and skin (this to more match the Superboy head). Using a spare double ball joint peg, I attached the Superboy head. Afterwards, I applied the "Bleeding S" Superman symbol, which I had drawn by hand and then shrunk via my job's copy machine (don't tell my boss what I was using the copier for...LOL). Enjoy.