Fantastic Four #46 (1966)

In Fantastic Four #46, things get wild as the team faces off against the Inhumans. But wait, who's this mysterious character called "The Seeker" that's come to town? It turns out that The Seeker is on a mission to capture those who have escaped from the Great Refuge. During the chaos, the Fantastic Four realize that Triton, a captive of the Inhumans, is being held by The Seeker. The teams fight it out, until the Inhumans hear about The Seeker's arrival and make a quick exit. Meanwhile, Dragon Man, another captive of the FF, is snatched up by The Seeker in a case of mistaken identity. Though it turns out Dragon Man is just a fancy robot, The Seeker allows the FF to take him back. But the cherry on top? The FF also finds Triton, safe and sound! So, who is The Seeker, really? An Inhuman charged with bringing back those who've escaped the Great Refuge. This adventure will keep you on the edge of your seat till the very end!