Lunar and UCS are sister companies to Discount Comic Book Service and Midtown Comics, respectively.
Last week the President of Geppi Family Enterprises Stan Heidmann told comic publishers that Diamond Comics Distributors was withholding payments.
This will drop their monthly output of Wolverine comics to only 23 titles.
He co-created The Metabarons with Alejandro Jodorowsky in 1992.
Diamond Comic Distributors is withholding payments to comic book publishers this week, with the company claiming cash flow difficulties due to COVID-19.
Readers will receive these issues months ahead of their release dates.
Dark Horse Comics has joined other publishers in altering their publishing plans in response to the Covid-19 pandemic.