You can check the official Twitter message by going here.
Who is Laplace?
We already met Laplace in the story, so for some, she will be a familiar face. Still, here's what she looks like in her full glory:
As you can see, she wields a Rocket Launcher, but that's all the information we can confirm about her.
Yes, we are aware of the datamined content floating around that spoils more information about Laplace, including her kit, but keep in mind that everything that is datamined can change - just like Helm was changed on her release compared to her mined kit.
Also, we were able to test Laplace already and will reveal our findings closer to her release, so please look forward to it!
Considering the timing of the Twitter post, we can safely assume that once Helm's banner ends on the 24th of November, the Laplace banner will replace it.