I wanted know...but it's official this scan? It was in continuity?

It doesn't really look real and the situation is a bit strange for an actual comic. I don't know for sure, but I don't think so.

You don't remember the title of this comic? I was researching of some feats of Slade, and for understand how strong he is, and I met this scan, and I wanted to know if it was in canon.

@alexander505: 90% sure this is an Elseworlds story where Slade is either a Cyborg or more enhanced by his serum. Slade has never demonstrated anything close to the strength of 100 men in anything canon. He's consistently been around a 2-tonner Pre-52 and probably closer to a 4-tonner in the New-52.