Well, in a Suicide Squad isekai fanfiction, they could end up in a world of steampunk technology. Deadshot would find new and strange weapons to use. Or they might be isekai'd into a world ruled by a tyrant, and they have to decide whether to side with the rebels or use the situation for their own gain. Also, an idea could be that they are sent to a world where their powers are nullified, and they have to rely on their wits and non - superhuman skills.
First, decide on the world they'll be isekai'd to. It could be a world inspired by a particular genre like horror or a historical period. Then, think about how each member of the Suicide Squad will react to this new world. For example, will Diablo's powers change in the new environment? After that, create a plot that involves a goal or a conflict. Maybe they have to escape this new world or help the natives fight against an evil force.
A really interesting fanfic is 'Task Force X: New Missions'. In this one, the Suicide Squad gets sent on a series of dangerous and unique missions that test their limits and force them to work together in new ways. It's action - packed and keeps you on the edge of your seat.
One idea for a male OC in a Suicide Squad fanfiction could be a former military sniper. He has a troubled past, having witnessed atrocities during war that led to his dismissal. His skills with a rifle are unmatched, but his mental state is fragile. He's given a second chance in the Suicide Squad. He could have a gruff exterior but a soft heart for those he considers his 'squad mates'.
Yes. But the availability of new Suicide Squad comics can vary. It could be part of a new series, a continuation of an existing one, or a special one-shot. You might need to keep an eye on comic book stores or online platforms for the latest releases.