Will we see the Quantum beings again?

Quantumania introduces a bunch of new characters to the MCU, most prominently from the heroic side, the Freedom Fighters Jentorra (Katy M. O’Brian), Quaz (William Jackson Harper), and Veb (David Dastmalchian). Lord Krylar (Bill Murray) may also have survived. Is it possible for any of these characters to return? Will they come up to the surface? Will the action go quantum once again? We aren’t sure but it certainly feels like a place that will play a larger role moving forward.