Unfortunately, fusing two letter fusions INCREASES instability, and now, if the decimation beam doesn't destroy them first, the implosion of the letter fusion will. Q obtained a gem that allows them to see into other realities (kinda like an upgraded "?" gem), and they'll use it to see when the coast is clear (After either þverseer O's decimation beam or MBPIDJKKHF's implosion, whichever happens first) Fourth Wall Y realizes she made a critical mistake standing atop the unstable fusion. þverseer O's eyes glow blood red as the beam reaches its full charge.