General Hospital (GH) spoilers for the week of October 20-24 imply that Valentin Cassadine (James Patrick Stuart) will receive an unexpected visitor at Steinmauer,

so will Nathan West (Ryan Paevey) swing by to see the former WSB agent?During the GH weekly preview, Valentin is seen taking a meeting with someone at Steinmauer.

As he goes to sit down at the table, a woman is seen from behind, who resembles Anna Devane (Finola Hughes) and DA Justine Turner; however, her face is not revealed.

Valentin is heard from a voiceover as he notes, “I did not expect to see you.”

With that said, he summoned his ex to Steinmauer via a request to Jack Brennan (Chris McKenna) during the week of October 13-17.

Brennan is looking for more information on Cesar Faison’s (Anders Hove) final project, and Valentin promised to deliver … after he got a visit with his daughter, Charlotte Cassadine (Bluesy Burke).

This request was granted last week, but Valentin pushed the envelope by insisting that he get to see Anna before he spilled anything more.

With all that said, it seems odd that Valentin would be shocked to see Anna arrive at Steinmauer, all considering.

Still, maybe Valentin asked to see Anna, but didn’t think she’d actually take him up on the offer for a visit. Regardless, there could be another theory.

After all, there’s a good possibility that Anna goes to see Valentin, and he also gets a visit from someone else – a person who would completely catch him off guard, as well as GH viewers!

With all this talk about Faison, it’s not hard to think that one of his kids, who recently popped back into the land of the living, could swing over to Europe to visit Valentin.

The former WSB agent seems to know a lot about the lab research that Britt Westbourne (Kelly Thiebaud) was involved in, so perhaps someone from the project visits him to keep him quiet.

Britt doesn’t have the funds to do a jaunt like that, so could Nathan shock Valentin – and fans – by heading to Steinmauer?

GH viewers are on the fence about Nathan. Britt’s reaction to seeing her brother alive and well was not what most anticipated.

Plus, her (protective) need to keep James West (Gary James Fuller) away from his dad was odd.

Nathan has made certain facial expressions that could be taken as being sketchy, but it’s still hard to say.

There’s been a lot of talk about Faison being alive, but his brain being in a jar, that it’s also easy to believe that Nathan has either been brainwashed into believing he’s Faison or possibly given some sort of memory switch.

Still, how shocking would it be if Nathan arrived at Steinmauer, ready to chat with Valentin, or potentially warn him to keep his mouth shut.

Nathan visiting Valentin would solidify the idea that he’s up to no good but also create some additional questions to his storyline that would keep fans on the edge of their seats.

Especially if he threatened to hurt Charlotte unless Valentin kept quiet.

Nathan very well could be the big boss that Jenz Sidwell (Carlo Rota) and many others have referred to when it relates to the research project Britt, along with PCU Professor Henry “Hank” Dalton (Daniel Goodard) has been working on – only time will tell.