how did erwin know about the female titan

No, Erwin doesn't survive in the manga. His fate is quite tragic.

In many Attack on Titan fanfics about Levi and Erwin, their relationship is often complex and deep. Levi respects Erwin's leadership skills and strategic mind. Erwin, on the other hand, trusts Levi's combat abilities. Their relationship can be seen as a partnership that is crucial for the Survey Corps. They support each other in the face of the Titans and the many challenges within the walls.

One popular trope is the 'unspoken understanding' between them. They can communicate with just a look during crucial moments in battle or decision - making. Another is the 'protective Levi' trope, where Levi is always ready to defend Erwin from any threat, whether it's a Titan or a political enemy within the walls.

In many Attack on Titan fanfics, the relationship between Erwin and Levi is complex. They are comrades with deep mutual respect. Erwin is the strategic mastermind, while Levi is the powerful fighter. Their relationship is often depicted as one of trust, as Levi follows Erwin's plans without hesitation in the face of Titans. They also share a sense of comradeship that goes beyond the normal soldier - soldier bond, which makes for very interesting dynamics in fanfics.

One common theme is loyalty. Armin and Erwin are both extremely loyal to their comrades and to each other. In fanfics, this loyalty often becomes a central aspect of their relationship. Another theme is leadership. They are both leaders in their own ways, and fanfics might explore how they lead together or support each other's leadership.

Author B is also highly regarded. They have a knack for writing emotional scenes between Levi and Erwin. Their stories often explore the deeper psychological aspects of the two characters, making the readers feel more connected to them.

One popular storyline is them facing a particularly difficult titan together. They use their unique skills, Levi's combat prowess and Erwin's strategic mind, to outwit the titan. It makes for an exciting read as they work in tandem.

One common theme is loyalty. Levi is extremely loyal to Erwin, and this loyalty is often explored in different scenarios in fanfics. Another theme is sacrifice. Given the dangerous world of Attack on Titan, either Erwin or Levi might be put in a position where they have to sacrifice for the other or for the greater good. Also, friendship and comradeship are common. They support each other through tough battles and difficult decisions.

The revival of a fallen Titan required certain conditions to be met. When the player reached level 50, they could click the rebirth button to reincarnate. The conditions for reincarnation differed according to the different generations (G1, G2, G3). For example, the reincarnating conditions from G1 to G2 were to use a 40mm Titan weapon to kill a certain number of robots, infantry, and pilots (Iron Rider), and to use an Eva-8 shotgun to kill a certain number of robots, infantry, and pilots (Iron Rider). The reincarnations from G2 to G3 included using the Eva-8 Shotgun to kill a certain number of enemies and Iron Warden, and using the 40mm Cannon to kill a certain number of enemies and Titans. There might be other requirements for reincarnation, but the search results did not mention it.

The specific steps to meet up with the Titan in Titanfall 2 were as follows: Then, he waited for the cooldown to be full before breaking through the dome. Next, enter through the hole on the outer wall and follow the mission instructions to find the Titan's position at 173 meters. Finally, they would enter the hole in the wall and go down to meet the Titan.