Whispers on the Shard Network are that someone has the [ANSWER]. Thankfully, your Shard is smart enough to not advertise that fact, the greedy little thing. As you meet more Parahumans and fight with or against them, the Network will slowly be able to discover your identity. Some Shards are smarter than others and will catch on faster, once they do they will push their host to enter into conflict with yours to acquire that sweet sweet [DATA]. Shards with a higher rank than yours will attempt to bully yours into handing over the [ANSWER]. If things go on for long enough, Scion will finally check his inbox, from this point on the golden man himself will be on your tails.
Fear not, however, it is still possible for you to survive the encounter depending on your relationship with your Shard. One option is to willfully become Scion's new partner, your Shard will be elevated to the rank of HUB and will be the start of a new Entity with your consciousness at the helm. There are other options as well, killing Scion will quiet things down significantly.