"After the victory over the reapers Shepard's team comes back to the Citadel to rescue him." This story is also available in pdf (in English and Spanish), you can find them in Reddit. The story continues in "Rising of Shadows".

"After the defeat of the reapers the Normandy has to find who is attacking numerous civilian ships while Liara, who has begun to disband the organization of the Shadow Broker, will count on Shepard's help to survive the plot contrived by who wants to preserve the organization at all costs." This story is also available in pdf (for several romances) in English and Spanish in Reddit.