Seras apos a morte de sir. integra se torna uma mercenária e ao passar dos anos ela se encontra estabelecida na estação omega adquirimdo as missões mais perigosas imagináveis o alvo dela um turian com fama de justiceiro. Crossover e mass effect e hellsing Seguindo a linha do manga/OVA

For so long we all thought that monsters were figments of our imagination. We thought that the only thing that goes bump in the night are other people. We thought wrong.

While many did not believe Shepard's warning of the Reaper threat, the Hellsing organization did. After Shepard is revived by Cerberus, Hellsing sends one of their best agents to help combat the upcoming Reaper invasion by any means necessary. Mass Effect 2. M for blood, violence, languge, and possibly gore.

Hellsing has survived far into the future with Seras standing by the Hellsing family the enitre way. From the forming of the Systems Alliance to the First Contact War, Hellsing has been the elite defenders of humanity from the occult and their new galactic neighbors. Now as members of the galactic community, Humanity must put foreward its best and that's Hellsing.

200 years have passed since Millennium's attack on London. Mankind's technology has advanced amazingly with the discovery of alien ruins on Mars, and the whole galaxy has opened up. Seras has seen it as her duty to protect humanity ever since Hellsing died, and joining the Alliance Military seemed the perfect route. Now the galaxy will face something new, a Vampire Spectre.

Sometimes, one must unleash a bigger monster, to have any hope of survival.